Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.08.18 -

gov.nwcg. | Department of Agriculture	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amazonaws.us-gov-west-1.s3.fs-prod-nwcg  (https)	1.599510	371849	1.77	0.058475	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.111850s	0.609666	428236	5.36	1.374665	428743	2.38	44%	graph
com.flickr.www  (https)	0.059900	57606	7.45	0.070571	57606	6.28	84%	graph
com.list-manage.us15.nwcg  (https)  [v4R] 1/0.184280s	0.475493	628	0.01	0.010563	0	0	n/a	graph
com.office.forms  (https)  [v4R] 1/0.095307s  [v6R] 1/0.069920s	0.175371	47064	2.05	0.162942	47063	2.22	108%	graph
com.stellantisfleet.www  (https)	0.308657	375	0.01	0.375656	377	0.01	83%	graph
com.twitter  (https)  [v4R] 1/0.088953s	0.215876	35217	1.25	0.003029	0	0	n/a	graph
com.youtube.www  (https)	0.233032	865957	28.36	0.336821	867343	19.69	69%	graph
gov.bia.www  (https)	0.333998	50110	1.15	0.006310	0	0	n/a	graph
gov.blm.www  (https)	0.525982	122276	1.78	0.520120	122276	1.79	101%	graph
gov.doi.www  (https)	0.527349	54996	0.80	0.128208	54996	3.28	412%	graph
gov.fema.usfa.www  (https)	0.161056	85108	4.03	0.218619	85108	2.98	74%	graph
gov.fws.www  (https)	0.141992	220994	11.96	0.008815	0	0	n/a	graph
gov.nasa.www  (https)	0.291157	340877	8.94	0.083446	340877	31.33	351%	graph
gov.nps.www  (https)  [v4R] 1/0.040198s  [v6R] 1/0.051164s	0.057758	71837	9.62	0.065233	71837	8.43	88%	graph
gov.nwcg.www  [v4R] 1/0.129181s	0.714255	107633	1.15	0.056835	0	0	n/a	graph
• gov.nwcg.www  (https)	1.140860	107633	0.72	0.002820	0	0	n/a	graph
gov.usa.www  (https)	0.266609	47217	1.35	0.029978	47217	12.42	917%	graph
gov.usda.fs.www  (https)	0.319291	99241	2.37	0.543092	99241	1.39	59%	graph
gov.war.www  (https)	1.102428	365	0.00	0.280948	365	0.01	394%	graph
gov.weather.www  (https)	0.140362	119930	6.54	0.102404	119930	8.97	137%	graph
net.wildlandfirelearningportal  (https)  [v4R] 1/0.052200s	0.391811	118	0.00	0.013941	0	0	n/a	graph
net.wildlandfirelearningportal.www  (https)	0.210117	118	0.00	0.005208	0	0	n/a	graph
org.ahimta.www  (https)	0.213052	39239	1.41	0.022989	0	0	n/a	graph
org.iafc.www  (https)	0.154693	406063	20.12	0.018461	0	0	n/a	graph
org.itcnet.www  (https)	0.180459	60126	2.55	0.006312	0	0	n/a	graph
org.stateforesters.www  (https)	0.000	0	0	0.024554	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 52% of all linked domains (14/27)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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